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3/8"x4"x5" Galvanized Square U Bolts 8PCS, Heavy Duty U-Bolt Kit with Backing Plates, Nuts & Installation Wrench for 4x4 RV Bumper Boat Trailer
5.0 (48 items)
Limited Time SaleUntil the end
05
45
11
US$11.39 cheaper than the new price!!
Free shipping for purchases over $99 ( Details )
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Used US$7.60
Product details
| Management number | 250203988 | Release Date | 2026/09/17 | List Price | US$7.60 | Model Number | 250203988 | ||
|---|---|---|---|---|---|---|---|---|---|
| Category | |||||||||
- Thick galvanized steel layer blocks rust and abrasion, matching metal nuts and backing plates stay durable for all outdoor environments
- Rigid integrated U-frame with full precise threads keeps tight clamping force, no bending under heavy load during hauling and construction
- Full 8-piece hardware set equipped with a dedicated installation wrench, all matching parts included without purchasing extra tools separately
- Standard 3/8"D×4"W×5"L size perfectly fits 4"x4" square posts, trailer frames and RV bumpers with no extra drilling required
- Multi-purpose fastener for solar brackets, fenders, toolboxes and winches; lubricate threads during assembly to lower wear and extend lifespan
| ASIN | B0H6XZDPM8 |
|---|---|
| Brand | MNMAJE |
| Color | Silver |
| Head Type | Round |
| Size Name | Standard |
| Metal Type | Alloy Steel |
| Unit Count | 8 Count |
| Part Number | UBolt-8pc-3/8inx4inx5in |
| Thread Size | 3/8 Inch |
| Thread Type | Unc |
| Manufacturer | MNMAJE |
| Thread Style | Unc |
| Fastener Type | U-Bolt |
| Item Diameter | 0.5 inches |
| Material Type | Carbon Steel |
| Exterior Finish | Zinc |
| Item Dimensions | 4 x 5 x 4 inches |
| Number Of Items | 8 |
| Thread Coverage | Fully Threaded |
| Number of Pieces | 8 |
| Screw Head Style | Round |
| Manufacturer Grade | Standard |
| Maximum Shear Strength | 2000 Pounds |
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